Perhaps you should try some spelling variations:
dong thanh » truong thanh
chua xang » chua nang, chuc nang, chu bang
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
chu xanh » chu manh, chieu xanh, chuc danh
mang cua » manh cua, dung cua, ban cua
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (chua xang)) - hanh mang cua nhung ((cong tan) or (dong thanh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - hanh mang cua nhung ((cong tan) OR (dong thanh)) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chua xang)) - hanh mang cua nhung ((cong tan) or (dong thanh)) toan cau*.